Everyone has eaten sprouts. They are tender and green. Whether it's fried, rinsed or cold, it's fresh, refreshing and nutritious. Let's see how to grow bean sprouts:

1, seed selection

There are four options: 1. Choose big, full, bug-free and harmless seeds; 2. Screening: Screening with a big eye vegetable basket to leave good and even seeds, 3. Selecting water, that is, putting the seeds into the water, leaving the submerged seeds floating on the water surface; 4. Air separation, which is carried out by dustpan for screening.

2. Foam hair

Beans need to be soaked in warm water of 20-30 degrees for more than ten hours, and general seeds can be soaked for 10 hour.

The second step is to disinfect the seeds, which usually contain bacteria. In order to reduce seedling diseases, ensure the healthy growth of vegetable seedlings, let yourself and your family eat healthy vegetables, and avoid giving up halfway, it is best to disinfect the seeds simply before sowing. Generally, seeds bought from the market can be soaked in warm water. During disinfection, the seeds are put into hot water of about 55 degrees, stirred quickly, and soaked for 8 hours when the water temperature drops to 30 degrees.

Step 3 prepare an incubator

Shopping basket, plastic lunch box, foam box, washbasin and vegetable basin, if you want to be professional, you can buy them online. Generally, as long as it is flat-bottomed, there is no sieve hole at the bottom. Drill some leaking holes, be sure to clean them up, and don't get greasy. There are two layers of paper towels (napkins, white paper, towels, gauze, wrapping paper, thinner, no oil stains).

Step 4: Sowing.

Before planting, spray water on the paper towel, then spread the soaked seeds evenly in the basket without overlapping, cover them with a layer of paper towel and water them. Put it in a dark and ventilated place, or cover it with something opaque, and spray water with a watering can 3-4 times a day. When seedlings emerge (the emergence time of different varieties is different, some are 5-6 days, and some are 9- 10 days), they can be placed in a place with light (indoor visible light) and cannot be directly exposed to sunlight. Where there is no sunshine, fluorescent lamps can be used to fill the light. Harvest in time.